130199460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2169991}}^1$

素因数の和:2170003

約数の個数: 24

約数和(自身を含む): 364558656

約数和(自身を除く): 234359196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2169991, 4339982, 6509973, 8679964, 10849955, 13019946, 21699910, 26039892, 32549865, 43399820, 65099730, 130199460]

約数ペア:

[(1, 130199460), (2, 65099730), (3, 43399820), (4, 32549865), (5, 26039892), (6, 21699910), (10, 13019946), (12, 10849955), (15, 8679964), (20, 6509973), (30, 4339982), (60, 2169991)]